diff --git a/share/man/man5/group.5 b/share/man/man5/group.5
--- a/share/man/man5/group.5
+++ b/share/man/man5/group.5
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd February 8, 2013
+.Dd August 29, 2025
 .Dt GROUP 5
 .Os
 .Sh NAME
@@ -145,6 +145,7 @@
 .Sh SEE ALSO
 .Xr newgrp 1 ,
 .Xr passwd 1 ,
+.Xr setcred 2 ,
 .Xr setgroups 2 ,
 .Xr crypt 3 ,
 .Xr getgrent 3 ,